Hook



FIG. 1 is a top front perspective view of a first embodiment of a hook of the present design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevation view thereof; and

FIG. 7 is a left side elevation view thereof;

FIG. 8 is a top front perspective view of a second embodiment of a hook of the present design;

FIG. 9 is a rear front elevation view thereof;

FIG. 10 is a right side elevation view thereof;

FIG. 11 is a top plan view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a left side elevation view thereof; and,

FIG. 14 is a rear elevation view thereof.

The hook is shown with a break in its length, in the FIGS. 1-3, 6-10, 13 & 14 with the understanding that the portions of the hook not shown in the drawings form no part of the claim design. Broken lines show boundaries that form no part of the claimed design. 

CLAIM The ornamental design for a hook, as shown and described. 